1. Having the longer axis vertical; - said of erect stems

Encyclopedia: Orthotropic

• insolate
• insolation
• insole
• insolence
• insolent
• insolently
• insolubility
• insoluble
• insolvable
• insolvency
• insolvent
• insomnia
• insomniac
• insomuch
• insouciance
• insouciant
• inspan
• inspect
• inspection
• inspection and repair
• inspector
• inspector general
• Inspector Maigret
• inspectorate
• inspectorship